/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.metamodel.util;

import java.util.function.Supplier;

/**
 * Represents a mutable reference to any object
 * 
 * @param <E>
 */
public final class MutableRef<E> implements Supplier<E> {

	private E _object;

	public MutableRef() {
	}

	public MutableRef(E object) {
		_object = object;
	}

	@Override
	public E get() {
		return _object;
	}

	public void set(E object) {
		_object = object;
	}

}
